Siemens SINUMERIK 840D sl Operating Instructions

Requirements for operation
2.7 Implementation example: IT infrastructure
eP-Satellite server
Operating Instructions, 06/2009
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2.7 Implementation example: IT infrastructure
Communication paths
The communication paths used are shown in the graphic below:
K1, K2
Communications between:
Protocol:
Type:
Purpose:
Specification:
eP-Satellite server and ePS Network Services server
HTTPS, SOAP over VPN
Permanent (mandatory)
E.g. for changes to organization data
WSDL 1, WSDL 2
K3
Communications between:
Protocol:
Type:
Purpose:
Specification:
eP-Satellite server and ePS Network Services server
HTTPS, SOAP over VPN
Dependent on requirements
Service case
WSDL 3, remote access

Siemens SINUMERIK 840D sl Specifications

General

Control Type	CNC
Number of Axes	Up to 31
Max Number of Channels	10
Interfaces	Ethernet, PROFIBUS, PROFINET, USB
Interpolation	5-axis interpolation
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Display	TFT color display, various sizes
Programming Languages	DIN/ISO
Safety Features	Safety Integrated
PLC	Integrated PLC S7-300
Drive Interface	SINAMICS S120
Data Storage	CF card, USB
Operating System	Windows-based